Aquarium Elements TDS Water Tester LED Mounting Hardware Powerful 3-stage filtration for superior

Powerful 3-stage filtration for superior water quality

Instruction manual

Multi Lake Formula

Colorimetric

-Tubing: 12/16mm

Aquarium Elements TDS Water Tester LED Mounting Hardware Powerful 3-stage filtration for superiorFAST AND ACCURATE READINGS Just turn it on, dip in about 1 inch deep of water and read display, Large digital display makes it easy to read. AUTOMATIC CALIBRATION No need for any adjustment screwdrivers, just finish the calibration with Auto calibration with 3 5 seconds, Measure total dissolved solids in water(tds),Know exactly when to change water filters. PORTABLE DESIGN Handheld pen style and compact carrying case makes it conveniently fits in your